Exhaust or intake gas leaks, improper fuel pressure, bad injector (s), or even some electrical problem in wiring between O2 sensor connector under the seat to ECU. The worst would be if your new O2 sensors are bad which is always the last thought but it's an option too...
If you measure your O2 sensor and the values are within the limits, then it's something else. Did you measure the resistance of the heated circuit? What value did you read? Besides. That code doesn't mean it's the sensor only. There are few other reasons as you could see at the beginning of the video why it throws that code on you. You have to go one after another. There are several tests on each of these reasons. I covered (I believe) the most common one. In my case I measured the old sensor, it was bad, after I replaced it the code never came back.
Did you have the same situation like in this video, same code and also when I measured the old O2 sensor and it had an open circuit? If yes try to measure the new one when disconnected from the connection under the seat. When it'd good your problem might be one of those from the list I showed in the beginning of the video. Let me know what exactly you've done so we might figure something out.
I have a Honda accord 2011 with the same problem, I changed the boths sensors, but the problem persist. Is there another solution?
Exhaust or intake gas leaks, improper fuel pressure, bad injector (s), or even some electrical problem in wiring between O2 sensor connector under the seat to ECU. The worst would be if your new O2 sensors are bad which is always the last thought but it's an option too...
only paid $12 for sensor
i replaced cat one but still got issue, im putting tape over the light
What’s the link for the parts? I’m having the same issue. Thanks
I just want to say it's a cheap version but it still works.
a.co/d/7kKNHMX
I damn near pulles all the carpet out in that area & I do not have a connector in that location,.is there a secondary location for that connection?
There's no second location I know of. The video is for a 2 door version, if you have a sedan it might be somewhere else.
Changed 02 sensors and my check engine light comes right back after clearing with the same code over and over
If you measure your O2 sensor and the values are within the limits, then it's something else. Did you measure the resistance of the heated circuit? What value did you read?
Besides. That code doesn't mean it's the sensor only. There are few other reasons as you could see at the beginning of the video why it throws that code on you. You have to go one after another. There are several tests on each of these reasons. I covered (I believe) the most common one.
In my case I measured the old sensor, it was bad, after I replaced it the code never came back.
What do I do if the check engine light popped up again after changing the 02 sensor it disappeared for a little bit but then came back
Did you have the same situation like in this video, same code and also when I measured the old O2 sensor and it had an open circuit? If yes try to measure the new one when disconnected from the connection under the seat. When it'd good your problem might be one of those from the list I showed in the beginning of the video. Let me know what exactly you've done so we might figure something out.
@@fixitorleaveit4393 yes same code as the video
What codes do you read now?
How long did this take, real time?
About 1 hour ish but I didn't rush it
@@fixitorleaveit4393 Hey thanks for the reply! I appreciate you letting me know!!
where the cord at on the frist one
under the passanger seat
What year is this car?
2005